$1,138 Find Cheap Flights to South Dakota

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Australia to South Dakota departing on 20/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to South Dakota

 
These are the airlines KAYAK users have selected most often from within our search results for flights to South Dakota, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to South Dakota, as well as popular online travel agencies
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Flights Deals

Best South Dakota Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours
Sioux Falls
Sioux Falls2 stops$1,758
Sioux Falls
Sioux Falls2 stops$1,758

Book Cheap South Dakota Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to South Dakota that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to South Dakota

So, 24 Aug - So, 31 Aug
American Airlines Logo
12:10 - 00:28SYD-FSD
27h 18m2 stops
American Airlines Logo
17:15 - 06:55FSD-SYD
22h 40m1 stop
$1,758American Airlines
Find Deal
Fr, 22 Aug - Fr, 29 Aug
Delta Logo
09:25 - 17:24SYD-FSD
22h 59m2 stops
Delta Logo
05:00 - 06:35FSD-SYD
34h 35m2 stops
$2,073Delta
Find Deal
Fr, 22 Aug - Fr, 29 Aug
American Airlines Logo
12:10 - 16:35SYD-FSD
19h 25m1 stop
American Airlines Logo
12:47 - 07:05FSD-SYD
27h 18m2 stops
$2,384American Airlines
Find Deal
Fr, 22 Aug - Fr, 29 Aug
American Airlines Logo
12:10 - 21:03SYD-FSD
23h 53m1 stop
American Airlines Logo
17:15 - 06:55FSD-SYD
22h 40m1 stop
$2,546American Airlines
Find Deal
So, 24 Aug - So, 31 Aug
 Logo
06:00 - 21:04SYD-FSD
30h 04m3 stops
 Logo
17:15 - 07:55FSD-SYD
23h 40m2 stops
$4,776
Find Deal
Fr, 22 Aug - Fr, 29 Aug
 Logo
12:00 - 21:03SYD-FSD
24h 03m2 stops
 Logo
13:28 - 11:00FSD-SYD
30h 32m3 stops
$5,730
Find Deal
So, 24 Aug - So, 31 Aug
 Logo
14:50 - 17:27SYD-FSD
41h 37m3 stops
 Logo
18:11 - 05:10FSD-SYD
43h 59m3 stops
$30,787
Find Deal
Fr, 22 Aug - Fr, 29 Aug
 Logo
14:50 - 17:29SYD-FSD
41h 39m3 stops
 Logo
18:11 - 05:10FSD-SYD
43h 59m3 stops
$31,517
Find Deal
Useful Info

How long is the flight to South Dakota?

An average direct flight from Australia to South Dakota takes 29h 21m, covering a distance of 22827 km. The shortest route is Sydney (SYD) to Sioux Falls (FSD) with an average flight time of 29h 21m.

What is the most popular destination in South Dakota?

Based on KAYAK flight searches, the most popular destination is Sioux Falls (100% of total searches to South Dakota).


Good to know

Cheapest flight$1,138
Flight from Sydney to Sioux Falls

FAQs - booking South Dakota flights

  • How does KAYAK find such low prices on flights from Australia to South Dakota?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Australia to South Dakota.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Australia to South Dakota?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Australia to South Dakota is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Australia to South Dakota?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Australia to South Dakota with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Australia to South Dakota?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Australia to South Dakota up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to South Dakota?

    Based on KAYAK data, the cheapest day to fly to South Dakota is Sunday when return tickets can be as cheap as $1,693. On the other hand, the most expensive day to fly is Wednesday, when return prices are $4,829 on average.

  • What is the cheapest time of day to fly to South Dakota?

    The cheapest time of day to fly to South Dakota is generally in the evening, when round-trip flights cost $1,081 on average. Morning departures are around 44% more expensive than evening flights, on average. The most expensive time of day to fly to South Dakota is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,561.

Top tips for finding cheap flights to South Dakota

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest South Dakota flight deals.

Reviews of the top airline flying to South Dakota

 
See real verified KAYAK customer reviews for airlines flying to South Dakota. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Australia to South Dakota. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Australia to South Dakota? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8846 reviews
7.3Comfort
6.6Food
8.1Crew
7.7Boarding
7.0Entertainment
Airline reviews

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

4.0 OkayJeanette, July 2025IAD - TPA
Read more United Airlines reviews

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

I would have liked an opportunity to move to a different seat ( even would have checked in my hand luggage)as I had health issues where I didn't have to clamber over the passenger next to me to for toilet use/ movement [ She was a highly unpleasant neighbor to sit next to]. In addition, I found that my European phone plan had run out of data and so I was not receiving emails from yourselves on airport wifi to be able to check in online and verifications difficult as did not accept the ticket number I had. I asked for an extra blanket but was told there was none. Then I saw other passengers receiving them. I couldn't eat the food and asked for snacks : Stewardess said " on the way" but they did not bring. The best bit was the check in process in Lisbon. Very efficient. However, I did not understand why we had to collect our bags at Washington then go through customs again. It was not explained. I also with my leg and health issue had approximately mile walk to the gate ( which then changed) . There appeared to be no moving walkways or help provided.

More racist flight attandants maybe because i sm an attracticted darkskin latino man but once again bad flight attamdants they ignored me the whole flight even the woman sitting next to me notice how rude they were towards me i really never want to fly united or american airlines they alawsys have the rudesslt and racist flight attandants

It was great, I’m very grateful for the pilots and crew flight attendants for everything.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

We loved the United lounge near our gate and a rep named Aimee who was GREAT

Overall it was good. I missed my connection but I was put on another flight.

The attendant were friendly. I suggest you have a medical attendant on board every flight so that in case someone is sick , he/she will help them.

The woman gate agent in Phoenix was none too sympathetic about my check-in process as I am relatively new with using apps. I almost did not get on because she said I did not check-in. I thought I had via Kayak where I purchased a very expensive ticket. Lesson learned but to be told I may not get on as a matter of factly was difficult to hear.

Overall a very poor experience - booked premium economy tickets but due to last minute flight delays , all my itinery went for a toss and had to fly economy class with no access to lounge or any compensation by united airlines to make up for the flight delays . i had expected better experience than that from united.

Everything you need to know for your flight to South Dakota

Cabin class types available on flights to South Dakota

Cabin classes available on flights to South Dakota. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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